Wiring Diagram Cluster
2007 BMW Z4 3.0si Roadster Starter Wiring Diagram
Find starter circuit schematics, relay paths, and ignition-switch to solenoid wiring references for this vehicle.
Matched Diagrams
48
Variant Used
Z4 3.0si Roadster (E85) L6-3.0L (N52)
Total Vehicle Diagrams
3297
From Diagram To Fix
Use this wiring page as the jump point, not the dead end
Open the exact diagram, then move directly into the vehicle hub, the repair most likely tied to this system, or the code cluster that usually shows up with it.
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Vehicle Repair Hub
Step out of raw diagrams and into the full 2007 BMW Z4 3.0si Roadster hub with repairs, specs, codes, and other systems already tied to this car.
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Factory Manual Evidence
When there is no clean repair shortcut for this system, drop into the OEM manual sections that usually carry the authoritative test path.
2007 BMW Z4 3.0si Roadster A L L Diagnostic Trouble Codes ( DTC ) →Diagnostic signal
Codes Often Seen With This System
Use the code cluster when wiring faults overlap with check-engine or module-level diagnostics.
B1318: Battery Voltage Low →Top Starter Diagram Paths
1.Electrical Diagrams > Starting System > Starter MotorGeneralOpen2.Starting System — Diagram Information and Instructions > Component ID (General List) > Part 1 AStarting and ChargingOpen3.Starting System — Diagram Information and Instructions > Component ID (General List) > Part 2 BStarting and ChargingOpen4.Starting System — Diagram Information and Instructions > Component ID (General List) > Part 3 C-GStarting and ChargingOpen5.Starting System — Diagram Information and Instructions > Component ID (General List) > Part 4 H-MStarting and ChargingOpen6.Starting System — Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZStarting and ChargingOpen7.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names For LightsStarting and ChargingOpen8.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 30< 46 Term. 30 To 87Starting and ChargingOpen9.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 5V To 30< 45 Term. 30Starting and ChargingOpen10.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With AStarting and ChargingOpen11.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With BStarting and ChargingOpen12.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With CStarting and ChargingOpen13.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With DStarting and ChargingOpen14.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With EStarting and ChargingOpen15.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With FStarting and ChargingOpen16.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With GStarting and ChargingOpen17.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With HStarting and ChargingOpen18.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With IStarting and ChargingOpen19.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With KStarting and ChargingOpen20.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With LStarting and ChargingOpen21.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With MStarting and ChargingOpen22.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With NStarting and ChargingOpen23.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With OStarting and ChargingOpen24.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With PStarting and ChargingOpen25.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With QStarting and ChargingOpen26.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With RStarting and ChargingOpen27.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With SStarting and ChargingOpen28.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With TStarting and ChargingOpen29.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With UStarting and ChargingOpen30.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With VStarting and ChargingOpen31.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With WStarting and ChargingOpen32.Starting System — Diagram Information and Instructions > Signal Glossary > Signal Names With ZStarting and ChargingOpen33.Starting System — Diagram Information and Instructions > Wire Color Code IdentificationStarting and ChargingOpen34.Starting System — Electrical DiagramsStarting and ChargingOpen35.Components > B_Sensors, Transducers > B6203a Crankshaft SensorGeneralOpen36.Components > E_Lamps, Electrical Heaters > E65390 Crankshaft Breather Heating 1GeneralOpen37.Components > S_Switches, Coding Plugs > S2 Ignition SwitchGeneralOpen38.Electrical Diagrams > Computers and Control Systems > Crankshaft Position SensorGeneralOpen39.Electrical Diagrams > Drive > Starter ControlGeneralOpen40.Electrical Diagrams > Starting System > System DiagramGeneralOpen41.Charging System > Alternator — Diagram Information and Instructions > Component ID (General List) > Part 1 AStarting and ChargingOpen42.Charging System > Alternator — Diagram Information and Instructions > Component ID (General List) > Part 2 BStarting and ChargingOpen43.Charging System > Alternator — Diagram Information and Instructions > Component ID (General List) > Part 3 C-GStarting and ChargingOpen44.Charging System > Alternator — Diagram Information and Instructions > Component ID (General List) > Part 4 H-MStarting and ChargingOpen45.Charging System > Alternator — Diagram Information and Instructions > Component ID (General List) > Part 5 N-ZStarting and ChargingOpen46.Charging System > Alternator — Diagram Information and Instructions > Signal Glossary > Signal Names For LightsStarting and ChargingOpen47.Charging System > Alternator — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 30< 46 Term. 30 To 87Starting and ChargingOpen48.Charging System > Alternator — Diagram Information and Instructions > Signal Glossary > Signal Names For Positive/Ground Connections > 5V To 30< 45 Term. 30Starting and ChargingOpen
Exact Vehicle Hub
Browse →OEM Manual Evidence
Browse →2007 BMW Z4 3.0si Roadster A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2007 BMW Z4 3.0si Roadster (E85) L6-3.0L (N52) Service Manual | Operation CHARM Operation CHARM :...
2007 BMW Z4 3.0si Roadster A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2007 BMW Z4 3.0i Roadster (E85) L6-3.0L (N52) Service Manual | Operation CHARM Operation CHARM : C...
2007 BMW Z4 3.0si Roadster A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2007 BMW Z4 3.0si Coupe (E86) L6-3.0L (N52) Service Manual | Operation CHARM Operation CHARM : Car...
2007 BMW Z4 3.0si Roadster A L L Diagnostic Trouble Codes ( DTC )OEM Manual
A L L Diagnostic Trouble Codes ( DTC ) — 2007 BMW Z4 M Coupe (E86) L6-3.2L (S54) Service Manual | Operation CHARM Operation CHARM : Car rep...
Likely Trouble Codes for This System
Browse →B1318: Battery Voltage LowCode
Body/Electrical code commonly seen during starter diagnosis.
P0016: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)Code
Engine code commonly seen during starter diagnosis.
P0335: Crankshaft Position Sensor A CircuitCode
Engine code commonly seen during starter diagnosis.
P0011: Intake Camshaft Position Timing Over-Advanced (Bank 1)Code
Engine code commonly seen during starter diagnosis.
P0014: Exhaust Camshaft Position Timing Over-Advanced (Bank 1)Code
Engine code commonly seen during starter diagnosis.
P0017: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)Code
Engine code commonly seen during starter diagnosis.
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